title: Impaired P50 sensory gating in post-traumatic stress disorder secondary to urban violence.
mesh_terms: D000161:Acoustic Stimulation / Q000379:methods*; D000328:Adult; D016022:Case-Control Studies; D002648:Child; D005072:Evoked Potentials, Auditory / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012559:Schizophrenia / Q000503:physiopathology; D013313:Stress Disorders, Post-Traumatic / Q000453:epidemiology / Q000503:physiopathology*; D014505:Urban Population; D014754:Violence / Q000523:psychology* / Q000706:statistics & numerical data